Cremona's table of elliptic curves

6241 = 79²

Field	Data	Notes
Atkin-Lehner	79-	Signs for the Atkin-Lehner involutions
Class	6241c	Isogeny class
Conductor	6241	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	12480	Modular degree for the optimal curve
Δ	19203908986159 = 797	Discriminant
Eigenvalues	-1  1 -3  1 -2  3  6  4	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-12612,-503791]	[a1,a2,a3,a4,a6]
j	912673/79	j-invariant
L	0.90599078974027	L(r)(E,1)/r!
Ω	0.45299539487013	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	99856l1 56169e1 79a1	Quadratic twists by: -4 -3 -79

Hecke Eigenvalues for elliptic curve 6241c1

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
-1	1	-3	1	-2	3	6	4	2	6	-10	2	10	-4	-7	-8	3	4	8	-15	2	-	-6	-7	-19

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Quadratic twists for elliptic curve 6241c1

-4	-3	-79
99856l1	56169e1	79a1

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Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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